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Table 3 Performance measures for the best-case run of the separation of clarinet and piano, with spectral masking

From: Sparse pursuit and dictionary learning for blind source separation in polyphonic music recordings

Method

Instrument

SDR

SIR

SAR

Ours

Clarinet

4.1

24.3*

4.1

 

Piano

2.1

9.3

3.5

[23]

Clarinet

6.7*

21.3

6.9*

 

Piano

5.5*

16.4*

5.9*

  1. Best numbers are marked